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I will draw uspto patent utility design drawing illustration technical line art
Bobby Daniel
About this gig
A single drawing mistake can delay a patent application or lead to costly revisions. Need accurate, USPTO-compliant patent drawings for your invention? That's exactly what I do.
I'm Daniel, a patent illustrator specializing in clean, submission-ready drawings for utility and design patents. I transform sketches, CAD files, photos, or concepts into precise black-and-white technical illustrations that meet strict USPTO formatting standards.
What you'll receive:
- USPTO-compliant patent drawings (utility & design)
- Accurate reference numbers, labels & figures
- Multiple views front, side, top, exploded, sectional
- Converted from sketches, CAD files, or photos
- High-quality vector line art
- Delivered in PDF, PNG, AI, SVG, EPS
- Confidential and secure file handling
Who this is for:
independent inventors, startups, engineers, product designers, and patent attorneys preparing for filing.
Why choose me:
- Detail-focused, accurate technical work
- Clear communication throughout
- Fast, reliable delivery
- No hidden fees
Protect your invention with confidence. Message me before ordering to discuss your figures and filing requirements.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Bobby Daniel
Bobby Daniel
Expert USPTO Patent Drawings and Precision CAD Solutions
- FromGermany
- Member sinceJul 2026
Languages
English, French, German, Spanish, Italian
Hi, I'm Daniel, a Product Design Engineer specializing in CAD design for medical, wearable, assistive devices.
I turn sketches, ideas, and rough concepts into clean, manufacturer-ready 3D models using SolidWorks, Fusion 360, KeyShot. My work spans orthotics, prosthetics, rehab equipment, home healthcare product,& medical device enclosures always with real-world fit, safety, & manufacturability in mind.
I also provide patent-ready technical drawings for inventors preparing to file.
Clear communication, NDA available, & manufacturer-ready files every time.
Let's turn ur idea into a real product.
FAQ
Will these drawings be accepted by the USPTO?
Yes. All drawings are created to meet USPTO formatting standards (line weight, numbering, view requirements, page setup). If your patent office rejects a drawing for a formatting issue, I'll revise it at no extra cost.
What do I need to provide to get started?
Sketches, CAD files, photos, or even a written description of your invention, anything that shows what it looks like and how it works. The more detail you give me, the more accurate the drawings will be.
What's the difference between a utility and design patent drawing?
Utility patent drawings focus on how an invention works (functional views, sectional/exploded diagrams). Design patent drawings focus on how it looks (precise line art of the exact visual appearance). Let me know which type you're fi
Do you draw from a CAD model?
Yes. If you already have a 3D CAD file, I can convert it directly into USPTO-compliant 2D line drawings — this is often faster and more accurate than starting from a sketch.
Can you add reference numbers and labels?
Yes, accurate figure numbering and labeling is included in every package — this is a strict USPTO requirement and I make sure it matches your written patent application.
Will my invention details stay confidential?
Yes. I treat every project as confidential, and I'm happy to sign an NDA before we begin if needed.
What file formats do you deliver?
PDF (for direct USPTO submission) plus PNG. Editable source files (AI, SVG, EPS) are included in Standard and Premium packages.
